The main purpose of fiberglass roving is to reinforce composite materials, such as fiberglass-reinforced plastics (FRP) or fiber-reinforced polymers (FRP). These composites combine the strength and durability of the glass fibers with the versatility and ease of use of the surrounding polymer matrix. The roving is typically impregnated with a resin, such as polyester or epoxy, during the manufacturing process to ensure proper adhesion between the fibers and the matrix.
Fiberglass roving finds extensive use in applications where strength, stiffness, and corrosion resistance are critical. It is commonly employed in the production of various structural components, such as boat hulls, wind turbine blades, pipes, panels, and automotive parts. The roving can be tailored to meet specific requirements by adjusting parameters like fiber density, filament diameter, and coating type.
In summary, fiberglass roving is a continuous bundle of untwisted glass fibers used for reinforcing composite materials. Its high strength, stiffness, and corrosion resistance make it a valuable component in various industries, enabling the production of strong and lightweight structures.